Huashida Steel Pipe 3lpe External & Fbe Internal Coating Solution with Shot Blasting Rust Cleaner

Steel pipelines in critical industries require maximum durability. The combined application of an external Three-Layer Polyethylene (3LPE) coating and an internal Fusion-Bonded Epoxy (FBE) spray provides a superior, long-lasting anti-corrosion solution for demanding environments.

 External 3LPE Coating: This robust, multi-layer system consists of:
      1. A fusion-bonded epoxy (FBE) primer for exceptional adhesion and cathodic disbondment resistance.
      2. A copolymer adhesive layer that creates a permanent bond.
      3. A tough polyethylene (PE) top layer for superior mechanical protection and environmental resistance.

Internal FBE Coating: The internally sprayed epoxy coating forms a smooth, chemically inert barrier. It provides excellent adhesion and resistance to chemical corrosion, preventing degradation from the transported medium (oil, gas, water, etc.) and improving flow efficiency.

This integrated protection method is the global standard for extending service life in oil & gas transmission, water supply, and industrial pipeline networks.